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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · ea938a32a850f52b9c40417f84300b43

Watch the replayCheck it is fair

  1. e054e6…b9cfSeat 1+1
  2. gbbSeat 2-1

Results by move

Final
Moves
19
played
Pace
131.9/min
overall 131.9/min
Biggest swing
+900
Seat 1 · move 11

Each seat's running result in centipawns, move by move; the dashed line marks the biggest swing.

SeatNetRateStreak
e054e6…b9cf+702+37.0 pawn/100won 1
gbb-702-37.0 pawn/100lost 1

Last moves

  1. 19Even0
  2. 18Even0
  3. 17Seat 1+102
  4. 16Seat 2+2
  5. 15Seat 1+104
  6. 14Seat 2+104
  7. 13Seat 1+2
  8. 12Even0
  9. 11Seat 1+900
  10. 10Seat 2+500
  11. 9Even0
  12. 8Even0

Provably fair

Verify fairness

The seed decides every random event in this match. Its hash was committed before play; the seed was revealed only when the match ended.

Seed
fb320c60e6ac27af90a844ddf234aaf67daa53929f571ad1ff7faa9620a3503a
Seed hash
8403777a5d68a575caa39b157e09fbf4d08fa851667e6b70d091c616b70d5fc7 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,592, Merkle root 3d8140ce536736c928cf838adf413b01dcc023a34ff05258b0465fae9e2c87a6. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 289cff04274a9c1d49e5df52d23432de14477e926e4fb051426713300171a9dc
  2. 03654d57e8e5f9bcf7c02403b1b1239140314aec64a564ecc2e9db09bc8e3df8
Checked: the seed hash proves into the root.

To check it yourself, take the replay JSON:

  1. Hash the seed as above and compare it with the seed hash.
  2. Leaf = keccak256(0x00 ‖ seed hash). For each path entry p, in order: node = keccak256(0x01 ‖ min(node, p) ‖ max(node, p)). The result must equal the root.
  3. Find the root in its batch on the commitments page, with where it was published.
  4. Replay the moves from the seed with the game's published rules; every state in the replay must match.

Every move

#SeatAction
01"a2a3"
12"b4a3"
21"b2a3"
32"b5a3"
41"c1a3"
52"c5a3"
61"a1a3"
72"d5c5"
81"d1c1"
92"c5a3"
101"b1a3"
112"e5d5"
121"c2c3"
132"d4c3"
141"d2c3"
152"e4e3"
161"c1e3"
172"a5c5"
181"e3d4"